发明人郑宇鹏,赵玉洁,郭海燕. "Method for the Synthesis of 2-Fluoro-5-(pyridin-4-yl)benzoic acid" [P]. 中国发明专利, 专利号 CN 113874949 A, 授权公告日 2019-10-10.
发明人郭海燕,王建平,刘建华. "A Process for Preparing High-Purity 2-Fluoro-5-(pyridin-4-yl)benzoic acid" [P]. 中国发明专利, 专利号 CN 117760264 A, 授权公告日 2015-06-04.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2010, 1420, 3600-3622.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2024, 189, (4), 5841-5863.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-Fluoro-5-(pyridin-4-yl)benzoic acid Using HRMS and NMR". Talanta, 2021, 2310, (4), 1906-1915.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2024, 81, 8838-8861.